Merge #21236: net processing: Extract addr send functionality into MaybeSendAddr()

935d488922 [net processing] Refactor MaybeSendAddr() (John Newbery)
01a79ff924 [net processing] Fix overindentation in MaybeSendAddr() (John Newbery)
38c0be5da3 [net processing] Refactor MaybeSendAddr() - early exits (John Newbery)
c87423c58b [net processing] Change MaybeSendAddr() to take a reference (John Newbery)
ad719297f2 [net processing] Extract `addr` send functionality into MaybeSendAddr() (John Newbery)
4ad4abcf07 [net] Change addr send times fields to be guarded by new mutex (John Newbery)
c02fa47baa [net processing] Only call GetTime() once in SendMessages() (John Newbery)

Pull request description:

  This continues the work of moving application layer data into net_processing. It refactors `addr` send functionality into its own function `MaybeSendAddr()` and flattens/simplifies the code. Isolating and simplifying the addr handling code makes subsequent changes (which will move addr data and logic into net processing) easier to review.

  This is a pure refactor. There are no functional changes.

  For motivation of the project, see #19398.

ACKs for top commit:
  sipa:
    utACK 935d488922
  hebasto:
    ACK 935d488922, I have reviewed the code and it looks OK, I agree it can be merged.
  MarcoFalke:
    review ACK 935d488922 🐑

Tree-SHA512: 4e9dc84603147e74f479a211b42bcf315bdf5d14c21c08cf0b17d6c252775b90b012f0e0d834f1a607ed63c7ed5c63d5cf49b134344e7b64a1695bfcff111c92
This commit is contained in:
MarcoFalke
2021-04-01 08:29:44 +02:00
2 changed files with 87 additions and 75 deletions

View File

@@ -549,8 +549,9 @@ public:
std::vector<CAddress> vAddrToSend;
std::unique_ptr<CRollingBloomFilter> m_addr_known{nullptr};
bool fGetAddr{false};
std::chrono::microseconds m_next_addr_send GUARDED_BY(cs_sendProcessing){0};
std::chrono::microseconds m_next_local_addr_send GUARDED_BY(cs_sendProcessing){0};
Mutex m_addr_send_times_mutex;
std::chrono::microseconds m_next_addr_send GUARDED_BY(m_addr_send_times_mutex){0};
std::chrono::microseconds m_next_local_addr_send GUARDED_BY(m_addr_send_times_mutex){0};
struct TxRelay {
mutable RecursiveMutex cs_filter;